gerrit.onap Code Review - ccsdk/oran.git/blob

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * Copyright (C) 2020 Nordix Foundation. All rights reserved.
   4  * ======================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  * ========================LICENSE_END===================================
  17  */
  18
  19 package org.onap.ccsdk.oran.a1policymanagementservice.controllers.v2;
  20
  21 import static org.assertj.core.api.Assertions.assertThat;
  22 import static org.awaitility.Awaitility.await;
  23 import static org.hamcrest.CoreMatchers.equalTo;
  24 import static org.junit.jupiter.api.Assertions.assertTrue;
  25
  26 import java.io.File;
  27 import java.lang.reflect.Field;
  28 import java.time.Duration;
  29
  30 import org.apache.commons.io.FileUtils;
  31 import org.junit.jupiter.api.BeforeAll;
  32 import org.junit.jupiter.api.Test;
  33 import org.junit.jupiter.api.extension.ExtendWith;
  34 import org.junit.jupiter.api.io.TempDir;
  35 import org.onap.ccsdk.oran.a1policymanagementservice.clients.AsyncRestClient;
  36 import org.onap.ccsdk.oran.a1policymanagementservice.clients.AsyncRestClientFactory;
  37 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ApplicationConfig;
  38 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.ImmutableWebClientConfig;
  39 import org.onap.ccsdk.oran.a1policymanagementservice.configuration.WebClientConfig;
  40 import org.onap.ccsdk.oran.a1policymanagementservice.repository.Rics;
  41 import org.onap.ccsdk.oran.a1policymanagementservice.tasks.RefreshConfigTask;
  42 import org.springframework.beans.factory.annotation.Autowired;
  43 import org.springframework.boot.test.context.SpringBootTest;
  44 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  45 import org.springframework.boot.test.context.TestConfiguration;
  46 import org.springframework.boot.web.server.LocalServerPort;
  47 import org.springframework.context.ApplicationContext;
  48 import org.springframework.context.annotation.Bean;
  49 import org.springframework.http.HttpStatus;
  50 import org.springframework.http.MediaType;
  51 import org.springframework.test.context.TestPropertySource;
  52 import org.springframework.test.context.junit.jupiter.SpringExtension;
  53 import org.springframework.web.reactive.function.client.WebClientResponseException;
  54
  55 import reactor.core.publisher.Mono;
  56 import reactor.test.StepVerifier;
  57
  58 @ExtendWith(SpringExtension.class)
  59 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
  60 @TestPropertySource(properties = { //
  61         "server.ssl.key-store=./config/keystore.jks", //
  62         "app.webclient.trust-store=./config/truststore.jks", //
  63         "app.vardata-directory=./target", //
  64         "app.config-file-schema-path=/application_configuration_schema.json" //
  65 })
  66 class ConfigurationControllerTest {
  67     @Autowired
  68     ApplicationContext context;
  69
  70     @Autowired
  71     ApplicationConfig applicationConfig;
  72
  73     @Autowired
  74     private Rics rics;
  75
  76     @TempDir
  77     public static File temporaryFolder;
  78     private static File configFile;
  79
  80     @BeforeAll
  81     private static void setup() throws Exception {
  82         Field f1 = RefreshConfigTask.class.getDeclaredField("configRefreshInterval");
  83         f1.setAccessible(true);
  84         f1.set(null, Duration.ofSeconds(1));
  85     }
  86
  87     public static class MockApplicationConfig extends ApplicationConfig {
  88         @Override
  89         public String getLocalConfigurationFilePath() {
  90             configFile = new File(temporaryFolder, "config.json");
  91             return configFile.getAbsolutePath();
  92         }
  93     }
  94
  95     /**
  96      * Overrides the BeanFactory.
  97      */
  98     @TestConfiguration
  99     static class TestBeanFactory {
 100         @Bean
 101         public ApplicationConfig getApplicationConfig() {
 102             return new MockApplicationConfig();
 103         }
 104     }
 105
 106     @LocalServerPort
 107     private int port;
 108
 109     @Test
 110     void putValidConfigurationWithNewRic_shouldUpdateRepository() throws Exception {
 111         String url = "a1-policy/v2/configuration";
 112
 113         String resp = restClient().put(url, configAsString()).block();
 114
 115         assertThat(resp).isEmpty();
 116         await().until(rics::size, equalTo(2));
 117
 118         // GET config
 119         resp = restClient().get(url).block();
 120         assertThat(resp).contains("config");
 121     }
 122
 123     @Test
 124     void getNoFileExists() {
 125         String url = "a1-policy/v2/configuration";
 126         testErrorCode(restClient().get(url), HttpStatus.NOT_FOUND, "File does not exist");
 127     }
 128
 129     private String configAsString() throws Exception {
 130         File configFile = new File(getClass().getClassLoader()
 131                 .getResource("test_application_configuration_with_dmaap_config.json").getFile());
 132         return FileUtils.readFileToString(configFile, "UTF-8");
 133     }
 134
 135     @Test
 136     void putInvalidConfiguration_shouldReturnError400() throws Exception {
 137         String url = "a1-policy/v2/configuration";
 138
 139         // Valid JSON but invalid configuration.
 140         testErrorCode(restClient().put(url, "{\"error\":\"error\"}"), HttpStatus.BAD_REQUEST, "");
 141     }
 142
 143     private void testErrorCode(Mono<?> request, HttpStatus expStatus, String responseContains) {
 144         StepVerifier.create(request) //
 145                 .expectSubscription() //
 146                 .expectErrorMatches(t -> checkWebClientError(t, expStatus, responseContains)) //
 147                 .verify();
 148     }
 149
 150     private boolean checkWebClientError(Throwable throwable, HttpStatus expStatus, String responseContains) {
 151         assertTrue(throwable instanceof WebClientResponseException);
 152         WebClientResponseException responseException = (WebClientResponseException) throwable;
 153         assertThat(responseException.getStatusCode()).isEqualTo(expStatus);
 154         assertThat(responseException.getResponseBodyAsString()).contains(responseContains);
 155         assertThat(responseException.getHeaders().getContentType()).isEqualTo(MediaType.APPLICATION_PROBLEM_JSON);
 156         return true;
 157     }
 158
 159     private AsyncRestClient restClient() {
 160         WebClientConfig config = this.applicationConfig.getWebClientConfig();
 161         config = ImmutableWebClientConfig.builder() //
 162                 .keyStoreType(config.keyStoreType()) //
 163                 .keyStorePassword(config.keyStorePassword()) //
 164                 .keyStore(config.keyStore()) //
 165                 .keyPassword(config.keyPassword()) //
 166                 .isTrustStoreUsed(false) //
 167                 .trustStore(config.trustStore()) //
 168                 .trustStorePassword(config.trustStorePassword()) //
 169                 .httpProxyConfig(config.httpProxyConfig()) //
 170                 .build();
 171
 172         AsyncRestClientFactory f = new AsyncRestClientFactory(config);
 173         return f.createRestClientNoHttpProxy("https://localhost:" + port);
 174
 175     }
 176 }